An imperial agent gets ridiculed for his various inventions, until his supportive wife encourages him to attend a conference, which's actually a trap to kill all the doctors serving the emperor, where his crazy inventions come in handy.
2024
1975
1977
2005
1992
2001
1990
1978
1995
1986
1985
1993
2014
2007
1972
2006
2023
1984